Am 04.12.2013 um 17:08 schrieb John Doe <jdmls at yahoo.com>: > I just recently read a post about SSD triming (discard vs fstrim): > > http://www.howtogeek.com/176978/ubuntu-doesnt-trim-ssds-by-default-why-not-and-how-to-enable-it-yourself/So far I used discard on all my SSDs. > Now I am wondering if it is really worth it to switch them all to a crontabed fstrim... > Anyone made the switch yet? https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/Storage_Administration_Guide/#idm34358800 "Red Hat recommends batch discard operations ..." (fstrim) -- LF